Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide (tomorrow) : 4:49 am (-0.1 ft)
Next high tide : in 2h 29m at 10:37 pm (4.5 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Jul 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:424.39:105.02:36-0.62:12-0.55:138:21Full Moon1Fri
2Sat9:344.410:024.93:27-0.63:05-0.45:138:21Full Moon2Sat
3Sun10:264.410:544.74:15-0.53:57-0.35:148:21Waning Gibbous3Sun
4Mon11:174.311:464.35:00-0.34:51-0.15:158:21Waning Gibbous4Mon
5Tue12:094.15:420.05:480.25:158:20Waning Gibbous5Tue
6Wed12:373.91:013.96:220.26:530.55:168:20Third Quarter6Wed
7Thu1:293.51:563.77:040.48:240.75:168:20Third Quarter7Thu
8Fri2:233.22:523.67:510.69:390.85:178:19Third Quarter8Fri
9Sat3:173.03:493.58:420.610:330.85:188:19Third Quarter9Sat
10Sun4:102.94:443.49:320.611:180.85:198:19Waning Crescent10Sun
11Mon5:022.95:383.510:200.65:198:18Waning Crescent11Mon
12Tue5:522.96:283.512:000.711:09 AM0.55:208:18Waning Crescent12Tue
13Wed6:403.17:123.612:400.611:57 AM0.45:218:17Waning Crescent13Wed
14Thu7:243.27:523.71:200.412:430.35:228:16New Moon14Thu
15Fri8:053.48:293.71:570.31:260.25:228:16New Moon15Fri
16Sat8:453.59:053.82:340.22:070.15:238:15New Moon16Sat
17Sun9:253.69:423.83:080.22:460.15:248:15New Moon17Sun
18Mon10:063.710:203.73:390.13:240.15:258:14Waxing Crescent18Mon
19Tue10:473.711:003.74:070.14:030.25:268:13Waxing Crescent19Tue
20Wed11:313.811:443.64:360.14:450.35:278:12Waxing Crescent20Wed
21Thu12:183.85:100.15:320.45:278:12Waxing Crescent21Thu
22Fri12:323.51:083.85:510.16:280.55:288:11First Quarter22Fri
23Sat1:263.42:043.96:410.17:410.55:298:10First Quarter23Sat
24Sun2:253.43:034.07:410.19:130.55:308:09First Quarter24Sun
25Mon3:273.44:054.18:500.110:310.35:318:08Waxing Gibbous25Mon
26Tue4:303.55:074.39:590.011:380.15:328:07Waxing Gibbous26Tue
27Wed5:323.76:084.511:04-0.15:338:06Waxing Gibbous27Wed
28Thu6:323.97:064.712:37-0.112:07-0.25:348:05Waxing Gibbous28Thu
29Fri7:284.18:004.81:30-0.31:05-0.35:358:04Full Moon29Fri
30Sat8:214.38:514.82:17-0.31:59-0.45:368:03Full Moon30Sat
31Sun9:124.49:414.72:59-0.32:49-0.35:378:02Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447842)

Common Questions About Round Hill Point, MA Tides

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What time does the tide turn (slack tide) in Round Hill Point, MA today?

Slack tide in Round Hill Point, MA is approximately 1:43 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Round Hill Point, MA?

Round Hill Point, MA is currently in a spring phase. Tonight's moon is 7% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Round Hill Point, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Round Hill Point, MA?

Tide predictions for Round Hill Point, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Round Hill Point, MA?

Tide data for Round Hill Point, MA is sourced from NOAA Station #8447842. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447842.

What is the moon phase in Round Hill Point, MA tonight?

Tonight the moon over Round Hill Point, MA is Waxing Crescent (7% illuminated). This places Round Hill Point, MA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA